Hello to all Iphone fans! I have been using my Iphone 4 for nearly a year now and I decided to change it to Iphone 4 white and sell my Iphone 4 black. I have now 2 Iphones 4 and none is working.. I will describe what happened: Both telephones I bought from eBay. White Iphone 4 is completely new and the seller told me that it is factory unlocked. I inserted my sim - there is a message that the sim card is not compatible etc... So I downloaded redsnow and jailbroke it, then rebooted it - nothing..NO SERVICE It even stopped working until I recovered it with Itunes and same time upgraded it to 5.1.1... Now the phone is active but still NO SERVICE.. I jailbroke it many times and recovered it with Itunes many times. I installed Cydia and added repo.iparelhos.com following instructions from youtube.. and still - NO SERVICE... This was about my new white Iphone.. Now I ll tell about my old black Iphone 4. It has a gevey and worked very good until today - I connected it to Itunes and updated it to 5.1.1.. It lost its unlock, I jailbroke it again like white Iphone, it didnt help.. I even dont know what ios it was before... and now I have both phones with NO SERVICE.. I searched everywhere and I couldnt find any good help on how to return back to life my phones... Can you please help? I dont want to believe that there is nothing to be done... Thank you!!!!